Shop from your invironment

HRV Heat Transfer

HRV Heat Transfer makes the most of your existing heat sources by spreading their warmth into other areas of your home. It uses heat from your fireplace or heat pump to balance the temperature throughout your home. Innovative centrifugal fans push air rather than blow it, for minimal noise and air disturbance. It’s easily installed onto your HRV core ventilation system and simple to operate with our new Touchscreen Keypad, utilising set & forget technology.

Not too sure if this is the right product or model for you?
Live Chat with us now

More Testimonials

Dan Fraser

We purchased our hrv in our first ever house, which over the years we have made our home. When we made the purchase the house report made some remarks about the possibility of dampness in our home, which we were used to fork our first flat. Little did we know the extent of it, wheeling windows, mouldy curtains and coughs in the first winter. It was during this that we had our hrv installed and after a couple of weeks the difference was vast. No more condensation, the house felt noticeably drier and even our washing dried faster. The heaters we had installed afterwards only make life drier and better. Best investment we have made, and best of all, we still pay less in our power bill with 4 heaters and the hrv system heat what we did with a heat pump in a flat, half the size.

Michelle Campbell

We love our HRV, it has made our home so much drier and easier to heat, also no more mouldy items in the wardrobes. Thanks


We had an HRV put in our previous home as one grandson had allergies and one had asthma and would cough every night all night but since we had the HRV put in it honestly stopped his coughing at night and we noticed or home seemed drier and warmer in the winter, with no more condensation collecting on our bedroom windows which were in the cooler part of the house. We have just moved into our newly built home recently and although we now have double glazing and there is no evident of dampness we decided to go with an HRV again to keep the air dry which makes it easier to heat. We also added a summertime kit which has helped with cooling in the summer. I love how smells from cooking etc don't seem to hang around anymore. We definitely wouldn't be without our HRV now.

Jeane Calvert

Several years ago, we were concerned for our son who had purchased his first home in Invercargill. We visited him in the middle of winter and were appalled by how cold and damp his house was. he was at work all day so his house wasn't adequately aired and by the time he got home it was too cold and damp to open widows ! We decided to invest in an HRV for him to see if it would alleviate some of his problems. The next time we visited, we were pleasantly surprised at the difference in the house....the warmth, the freshness inside and ingeneral, a much more comfortable feel. Also, no more condensation. Home we went, happy to think we'd been able to do something so positive for him. What did we do next....yes, we ordered an HRV for more winter condensation. We've told lots of friends about the positives of this system, knowing what a great change it makes to a home. we're making plans to shift this year and we will certainly be putting in another HRV. It's such good value for the outlay....highly recommended.

Delwyn Barnett

My great grandparents built a two storey colonial bungalow in 1885 and used it as an accommodation house. In 1967 my uncles divided this into five flats and I now own three of them. About four years ago I had a tenant move out of a lower floor 2 bedroom flat and I was shocked to discover that every surface, including walls, ceilings, and furniture, was covered with mould. I had to get the place thoroughly cleaned and repainted. However, the best thing I did was install a HRV system into all three of the flats. Now they all keep warm, dry and fresh, with no musty smells anywhere!!

  • HRV’s Heat Transfer system is designed to balance temperatures in the home in the most efficient way possible
  • It does this by taking advantage of existing heat sources and making them work harder.
  • Whilst one room in particular may be heated comfortably, other rooms in your home might be colder than you’d like.
  • The HRV Heat Transfer system uses a large fan and insulated ducting system to take the latent heat from a primary heat source and pushes it to other areas of the house that require a change in temperature.
  • The HRV Heat Transfer system is fully integrated with our core ventilation system so you can intelligently manage your invironment.
  • The result is a much more efficient use of your heating and a balanced, purer invironment overall.

Related products